Boilers | Surplus Network

McDonnell & Miller Series 67 Low Water Cut Off Steam Broilers Float Type

McDonnell & Miller Series 67 Low...

$125.00 USD

McDonnell & Miller Series 67 Low...

$125.00 USD

McDonnell and Miller # 67 Float style Steam Boiler Low Water Cut-Off Tested

McDonnell and Miller # 67 Float style...

$125.00 USD

McDonnell and Miller # 67 Float style...

$125.00 USD

New Cleaver Brooks fuel stem valve guide for CB gas boiler

New Cleaver Brooks fuel stem valve ...

$125.00 USD

New Cleaver Brooks fuel stem valve ...

$125.00 USD

Aerco Innovation N 15893 Blower Fru Kit

Aerco Innovation N 15893 Blower Fru Kit

$599.95 USD

Aerco Innovation N 15893 Blower Fru Kit

$599.95 USD

25hp Parker steam boiler

25hp Parker steam boiler

$25,000.00 USD

25hp Parker steam boiler

$25,000.00 USD

LES 15HP Low Pressure Boiler in Excellent Condition

LES 15HP Low Pressure Boiler in...

$25,000.00 USD

LES 15HP Low Pressure Boiler in...

$25,000.00 USD

Hurst 25 HP Steam Boiler 150 psi

Hurst 25 HP Steam Boiler 150 psi

$5,000.00 USD

Hurst 25 HP Steam Boiler 150 psi

$5,000.00 USD

Hurst Series 500 Firetube Boiler 100HP 500 SQ FT Heating Surface MFD 2005 Used

Hurst Series 500 Firetube Boiler...

$29,000.00 USD

Hurst Series 500 Firetube Boiler...

$29,000.00 USD

Hurst Series 500 Firetube Boiler 100HP 500 SQ FT Heating Surface MFD 2005 Used

Hurst Series 500 Firetube Boiler...

$29,000.00 USD

Hurst Series 500 Firetube Boiler...

$29,000.00 USD

Rite Boiler Natural Gas Low Pressure Steam Boiler

Rite Boiler Natural Gas Low Pressure...

$10,000.00 USD

Rite Boiler Natural Gas Low Pressure...

$10,000.00 USD

Fulton Pulse Combustion Boiler PHW-2000 2000kBTU In Nat. Gas MFD: 2007 Used

Fulton Pulse Combustion Boiler...

$10,000.00 USD

Fulton Pulse Combustion Boiler...

$10,000.00 USD

McDonnell & Miller PS-851-120 Electric Low Water Cut-Off P/N:153896 Guard Dog

McDonnell & Miller PS-851-120...

$120.00 USD

McDonnell & Miller PS-851-120...

$120.00 USD

2 1/2" Butterfly Valve BFVZ02500SS-L

2 1/2" Butterfly Valve BFVZ02500SS-L

$120.00 USD

2 1/2" Butterfly Valve BFVZ02500SS-L

$120.00 USD

Cleaver Brooks Boiler Plate Handhole 2-3/4x3-1/2 Obround/Curve b4

Cleaver Brooks Boiler Plate Handhole...

$104.99 USD

Cleaver Brooks Boiler Plate Handhole...

$104.99 USD

make up air unit Fan In A Can

make up air unit Fan In A Can

$250.00 USD

make up air unit Fan In A Can

$250.00 USD

McDonnell & Miller PS-851-120 Electric Low Water Cut-Off

McDonnell & Miller PS-851-120...

$250.00 USD

McDonnell & Miller PS-851-120...

$250.00 USD

LOW WATER CUTOFF PS-851-M-120 For HOT WATER BLOWERS PN:153896

LOW WATER CUTOFF PS-851-M-120 For HOT...

$150.00 USD

LOW WATER CUTOFF PS-851-M-120 For HOT...

$150.00 USD

New Cleaver Brooks GAS FUEL METERING STEM PN# 24-80 for CB Gas Boiler

New Cleaver Brooks GAS FUEL METERING...

$150.00 USD

New Cleaver Brooks GAS FUEL METERING...

$150.00 USD

New Cleaver Brooks electrode ignitor holder 135-53

New Cleaver Brooks electrode ignitor...

$25.00 USD

New Cleaver Brooks electrode ignitor...

$25.00 USD

Aerco Benchmark 2.0 Boiler BMK2.0 BTU 2000MBH Input 1720MBH Output 27-Gallon

Aerco Benchmark 2.0 Boiler BMK2.0 BTU...

$8,000.00 USD

Aerco Benchmark 2.0 Boiler BMK2.0 BTU...

$8,000.00 USD

Honeywell VS820A LP Powerpile Pool Heater Furnace Propane Gas Valve NEW!

Honeywell VS820A LP Powerpile Pool...

$664.70 USD

Honeywell VS820A LP Powerpile Pool...

$664.70 USD

VIESSMANN 7427419 Commercial Boiler CONTROL CONSOLE

VIESSMANN 7427419 Commercial Boiler...

$420.00 USD

VIESSMANN 7427419 Commercial Boiler...

$420.00 USD

McDonnell & Miller PSE-801-M-120

McDonnell & Miller PSE-801-M-120

$195.00 USD

McDonnell & Miller PSE-801-M-120

$195.00 USD

New Cleaver Brooks GAS FUEL METERING STEM PN# 024-00080-000 for CB Gas Boiler

New Cleaver Brooks GAS FUEL METERING...

$195.00 USD

New Cleaver Brooks GAS FUEL METERING...

$195.00 USD

McDonnell & Miller PS-852-24 Electric Low Water Cut-Off

McDonnell & Miller PS-852-24 Electric...

$195.00 USD

McDonnell & Miller PS-852-24 Electric...

$195.00 USD

40 Ft of Commercial Grade EZ Lay 5 Wrap Insulated (2)1" (1) 3/4" NB PEX Tubing

40 Ft of Commercial Grade EZ Lay 5...

$567.00 USD

40 Ft of Commercial Grade EZ Lay 5...

$567.00 USD

Dayton 5K501 Oil Burner Motor 1/6 HP 115 V 1725 RPM TESTED VIDEO 1/2" Dia Shaft

Dayton 5K501 Oil Burner Motor 1/6 HP...

$85.00 USD

Dayton 5K501 Oil Burner Motor 1/6 HP...

$85.00 USD

Guard Dog RB-24E 24v Low Water Cut Off

Guard Dog RB-24E 24v Low Water Cut Off

$85.00 USD

Guard Dog RB-24E 24v Low Water Cut Off

$85.00 USD

Garden Hose Caps, Boiler Water Heater Drain Caps, *Set of 2 w/Gaskets

Garden Hose Caps, Boiler Water Heater...

$5.49 USD

Garden Hose Caps, Boiler Water Heater...

$5.49 USD

Aerco Benchmark 2.0 Boiler BMK2.0 BTU 2000MBH Input 1720MBH Output 27-Gallon

Aerco Benchmark 2.0 Boiler BMK2.0 BTU...

$7,500.00 USD

Aerco Benchmark 2.0 Boiler BMK2.0 BTU...

$7,500.00 USD

Hydrotherm Low Pressure Cast Iron Boiler KN-20 2,000,000BTU Natural Gas 230V 1Ph

Hydrotherm Low Pressure Cast Iron...

$7,500.00 USD

Hydrotherm Low Pressure Cast Iron...

$7,500.00 USD

Honeywell RM7840 M 1017. New/Old Stock.

Honeywell RM7840 M 1017. New/Old Stock.

$699.99 USD

Honeywell RM7840 M 1017. New/Old Stock.

$699.99 USD

Magic Aire Horizontal Uncased Hydronic Fan Coil Unit CHW Series 40-3/8x 38x 36"

Magic Aire Horizontal Uncased...

$599.99 USD

Magic Aire Horizontal Uncased...

$599.99 USD

Riello Array Boiler System AR 4000 Max Input 4,000,000 BTU/Hour 208/230V 3Ph

Riello Array Boiler System AR 4000...

$28,000.00 USD

Riello Array Boiler System AR 4000...

$28,000.00 USD

118395 Bell Gossett B & G Wick Set (2) OEM 118395

118395 Bell Gossett B & G Wick Set...

$31.95 USD

118395 Bell Gossett B & G Wick Set...

$31.95 USD

Aerco Boiler - 6,000,000 BTU

Aerco Boiler - 6,000,000 BTU

$60,000.00 USD

Aerco Boiler - 6,000,000 BTU

$60,000.00 USD

Cleaver Brooks 82-111 Cam Guide Spring

Cleaver Brooks 82-111 Cam Guide Spring

$28.95 USD

Cleaver Brooks 82-111 Cam Guide Spring

$28.95 USD

Shizuoka VAL 6 Radiant Heater Oil Burner Shizuoka Seika

Shizuoka VAL 6 Radiant Heater Oil...

$595.50 USD

Shizuoka VAL 6 Radiant Heater Oil...

$595.50 USD

Safgard 45-550 Low Water Cut-off Control

Safgard 45-550 Low Water Cut-off...

$190.00 USD

Safgard 45-550 Low Water Cut-off...

$190.00 USD

Burnham PV8H4WET-TBWF V8H(E) 148K BTU Oil-Fired Hydronic Boiler / Beckett Burner

Burnham PV8H4WET-TBWF V8H(E) 148K BTU...

$2,299.98 USD

Burnham PV8H4WET-TBWF V8H(E) 148K BTU...

$2,299.98 USD

Bryan Hotwater Boiler RV450-W-FDG 4500 MBH Input Nat Gas Burner Boiler MFD 1989

Bryan Hotwater Boiler RV450-W-FDG...

$13,500.00 USD

Bryan Hotwater Boiler RV450-W-FDG...

$13,500.00 USD

Safgard 45-550 Low Water Cut-off Control

Safgard 45-550 Low Water Cut-off...

$165.00 USD

Safgard 45-550 Low Water Cut-off...

$165.00 USD

HYDROTHERM 03-1516 FRONT DOOR PANEL BOILER EW-65 100 125 STAINLESS

HYDROTHERM 03-1516 FRONT DOOR PANEL...

$35.00 USD

HYDROTHERM 03-1516 FRONT DOOR PANEL...

$35.00 USD

Float type McDonnell and Miller 67 Low Water Cut-Off

Float type McDonnell and Miller 67...

$100.00 USD

Float type McDonnell and Miller 67...

$100.00 USD

McDonnell Miller Low Water Cut Off 24 Volts

McDonnell Miller Low Water Cut Off 24...

$100.00 USD

McDonnell Miller Low Water Cut Off 24...

$100.00 USD

BRAND NEW McDonnell & Miller Low...

$239.99 USD

BRAND NEW McDonnell & Miller Low...

$239.99 USD

Safgard 400series- 24VAC- Low Water Cut-off for Steam Boilers

Safgard 400series- 24VAC- Low Water...

$180.00 USD

Safgard 400series- 24VAC- Low Water...

$180.00 USD

74890 Fresh Air Intake Boiler Door Vent Aluminum

74890 Fresh Air Intake Boiler Door...

$69.99 USD

74890 Fresh Air Intake Boiler Door...

$69.99 USD

Mcdonnell low water cut off 24v

Mcdonnell low water cut off 24v

$80.00 USD

Mcdonnell low water cut off 24v

$80.00 USD

Cleaver Brooks FLX Watertube Boiler FLX 250 60HP 160PSI Hot Water Nat Gas Burner

Cleaver Brooks FLX Watertube Boiler...

$11,500.00 USD

Cleaver Brooks FLX Watertube Boiler...

$11,500.00 USD

Commercial Grade EZ Lay 3 Wrap Insulated (2) 3/4" and (1) 1/2" NB PEX

Commercial Grade EZ Lay 3 Wrap...

$7.70 USD

Commercial Grade EZ Lay 3 Wrap...

$7.70 USD

Aerco Benchmark 2.0 Boiler BMK2.0 BTU 2000MBH Input 1720MBH Output 27-Gallon

Aerco Benchmark 2.0 Boiler BMK2.0 BTU...

$8,500.00 USD

Aerco Benchmark 2.0 Boiler BMK2.0 BTU...

$8,500.00 USD

CS591A1004 Honeywell Powerpile Safety Switch

CS591A1004 Honeywell Powerpile Safety...

$129.95 USD

CS591A1004 Honeywell Powerpile Safety...

$129.95 USD

Hydrotherm Low Pressure Cast Iron Boiler KN-4 400,000 BTU Natural Gas 120V 1Ph

Hydrotherm Low Pressure Cast Iron...

$2,000.00 USD

Hydrotherm Low Pressure Cast Iron...

$2,000.00 USD

Hydrotherm Low Pressure Cast Iron Boiler KN-4 400,000 BTU Natural Gas 120V 1Ph

Hydrotherm Low Pressure Cast Iron...

$2,000.00 USD

Hydrotherm Low Pressure Cast Iron...

$2,000.00 USD

Hydrotherm Low Pressure Cast Iron Boiler KN-4 400,000 BTU Natural Gas 120V 1Ph

Hydrotherm Low Pressure Cast Iron...

$2,000.00 USD

Hydrotherm Low Pressure Cast Iron...

$2,000.00 USD

Nicholson FTN-C5G9A 1-1/2" Float Thermostatic Steam Trap TMA 353F Cast Iron

Nicholson FTN-C5G9A 1-1/2" Float...

$275.00 USD

Nicholson FTN-C5G9A 1-1/2" Float...

$275.00 USD

White & Rodgers 767A-361 Ignitor

White & Rodgers 767A-361 Ignitor

$11.25 USD

White & Rodgers 767A-361 Ignitor

$11.25 USD

White & Rodgers 767A-370 Ignitor

White & Rodgers 767A-370 Ignitor

$11.25 USD

White & Rodgers 767A-370 Ignitor

$11.25 USD

Commercial Grade EZ Lay 5 Wrap Insulated (2)1" (1) 3/4" NB PEX Tubing-NO TILE

Commercial Grade EZ Lay 5 Wrap...

$8.62 USD

Commercial Grade EZ Lay 5 Wrap...

$8.62 USD

Honeywell AQ475A 1004 Aquatrol Outdoor Temperature Compensator for Boilers

Honeywell AQ475A 1004 Aquatrol...

$999.00 USD

Honeywell AQ475A 1004 Aquatrol...

$999.00 USD

VS820A1013 Nat. Honeywell VS820A Powerpile Pool Heater Furnace Gas Valve NEW!

VS820A1013 Nat. Honeywell VS820A...

$866.85 USD

VS820A1013 Nat. Honeywell VS820A...

$866.85 USD

Winters TTD401 Steel Dual Scale Thermometer with 2.5" Dial 0-75 PSI 70-320 °F

Winters TTD401 Steel Dual Scale...

$32.00 USD

Winters TTD401 Steel Dual Scale...

$32.00 USD

Rite Boiler Natural Gas 125PSI Water Boiler 180 1,500,000BTU 120V 1Ph 60Hz

Rite Boiler Natural Gas 125PSI Water...

$6,000.00 USD

Rite Boiler Natural Gas 125PSI Water...

$6,000.00 USD

Cleaver Brooks 853-1007 Hot Water Boiler Gasket Seal Braided 5/8" 12

Cleaver Brooks 853-1007 Hot Water...

$49.99 USD

Cleaver Brooks 853-1007 Hot Water...

$49.99 USD

Vent-Rite 750F, Hydronic Heating System Vent W. Check Valve (Water Vent), 1 Only

Vent-Rite 750F, Hydronic Heating...

$49.99 USD

Vent-Rite 750F, Hydronic Heating...

$49.99 USD

40 Ft of Commercial Grade EZ Lay 5 Wrap Insulated (2)1" (1) 3/4" OB PEX Tubing

40 Ft of Commercial Grade EZ Lay 5...

$675.00 USD

40 Ft of Commercial Grade EZ Lay 5...

$675.00 USD

Weil-Mclain Ecotec Natural Gas Boiler ECO Tec 199-C Ser. 2 Input: 199,000 BTU

Weil-Mclain Ecotec Natural Gas Boiler...

$3,000.00 USD

Weil-Mclain Ecotec Natural Gas Boiler...

$3,000.00 USD

McDonnell Miller 67 Low Water Cut Off New

McDonnell Miller 67 Low Water Cut Off...

$475.00 USD

McDonnell Miller 67 Low Water Cut Off...

$475.00 USD

New Yorker Boiler Co. Natural Gas Boiler CG80EN-L Input: 245MBH 120V 60Hz Used

New Yorker Boiler Co. Natural Gas...

$2,500.00 USD

New Yorker Boiler Co. Natural Gas...

$2,500.00 USD

40Ft of Commercial Grade EZ Lay 3 Wrap Insulated (2) 3/4" and (1) 3/4" NB PEX

40Ft of Commercial Grade EZ Lay 3...

$505.00 USD

40Ft of Commercial Grade EZ Lay 3...

$505.00 USD

40Ft of Commercial Grade EZ Lay 3 Wrap Insulated (2)3/4"OB and (1) 3/4" OB PEX

40Ft of Commercial Grade EZ Lay 3...

$554.00 USD

40Ft of Commercial Grade EZ Lay 3...

$554.00 USD

Buderus Logano Natural Gas Boiler GA244-62/7 Input: 259,000 BTU 120V 60Hz Used

Buderus Logano Natural Gas Boiler...

$1,500.00 USD

Buderus Logano Natural Gas Boiler...

$1,500.00 USD

Fairway Oil-Fired Cast Iron Boilers Owners Guide Schematics Installation 1963?

Fairway Oil-Fired Cast Iron Boilers...

$13.25 USD

Fairway Oil-Fired Cast Iron Boilers...

$13.25 USD

Amtrol Automatic Air Eliminator Model 720, Operating Range 2 PSIG to 150 PSIG

Amtrol Automatic Air Eliminator Model...

$42.01 USD

Amtrol Automatic Air Eliminator Model...

$42.01 USD

60 ft. of Commercial Grade EZ Lay 5 Wrap Insulated (3) 3/4" OB PEX Tubing

60 ft. of Commercial Grade EZ Lay 5...

$764.00 USD

60 ft. of Commercial Grade EZ Lay 5...

$764.00 USD

Rand & Reardon RRG134EN-R 134,000 BTU 84% Gas Boiler

Rand & Reardon RRG134EN-R 134,000 BTU...

$1,599.97 USD

Rand & Reardon RRG134EN-R 134,000 BTU...

$1,599.97 USD

McDonnell & Miller 155200 Model 269 - Low Water Cut-Off

McDonnell & Miller 155200 Model 269 -...

$465.99 USD

McDonnell & Miller 155200 Model 269 -...

$465.99 USD

McDONNELL & MILLER # 6667 LOW WATER CUT-OFF

McDONNELL & MILLER # 6667 LOW WATER ...

$370.00 USD

McDONNELL & MILLER # 6667 LOW WATER ...

$370.00 USD

60Ft of Commercial Grade EZ Lay 3 Wrap Insulated (2) 3/4" and (1) 3/4" NB PEX

60Ft of Commercial Grade EZ Lay 3...

$632.00 USD

60Ft of Commercial Grade EZ Lay 3...

$632.00 USD

McDonnell & Miller Low Water Cut-Off and Pump Control 42S

McDonnell & Miller Low Water Cut-Off...

$950.00 USD

McDonnell & Miller Low Water Cut-Off...

$950.00 USD

60Ft of Commercial Grade EZ Lay 3 Wrap Insulated (2)3/4"OB and (1) 3/4" OB PEX

60Ft of Commercial Grade EZ Lay 3...

$706.00 USD

60Ft of Commercial Grade EZ Lay 3...

$706.00 USD

McDONNELL & MILLER # 6667 LOW WATER CUT-OFF Head Mechanism / Float

McDONNELL & MILLER # 6667 LOW WATER ...

$325.00 USD

McDONNELL & MILLER # 6667 LOW WATER ...

$325.00 USD

P-K Thermific Boiler N-1900-2 1,900,000 BTU Natural Gas 120V 1Ph 60Hz 12A Used

P-K Thermific Boiler N-1900-2...

$5,750.00 USD

P-K Thermific Boiler N-1900-2...

$5,750.00 USD

(4) 1" Brass Terminator Unions With Manual Air Vent MNPT to Sweat - Hydronic NOS

(4) 1" Brass Terminator Unions With...

$49.50 USD

(4) 1" Brass Terminator Unions With...

$49.50 USD

P-K Thermific Boiler N-1500-2GG Natural Gas 1,500,000 BTU 120V 60Hz 1Ph Used

P-K Thermific Boiler N-1500-2GG...

$4,500.00 USD

P-K Thermific Boiler N-1500-2GG...

$4,500.00 USD

York Shipley 150 HP Natural Gas Package Boiler 15 PSI Steam

York Shipley 150 HP Natural Gas...

$21,000.00 USD

York Shipley 150 HP Natural Gas...

$21,000.00 USD

ITT McDonnell & Miller 51-1 25A 51 53 3155 Pump Control & Low Water casting

ITT McDonnell & Miller 51-1 25A 51 53...

$169.99 USD

ITT McDonnell & Miller 51-1 25A 51 53...

$169.99 USD

80Ft of Commercial Grade EZ Lay 3 Wrap Insulated (2) 3/4" and (1) 3/4" NB PEX

80Ft of Commercial Grade EZ Lay 3...

$760.00 USD

80Ft of Commercial Grade EZ Lay 3...

$760.00 USD

Aero Innovation 1060 Boiler INN1060 Rev. A 12A 115V Natural Gas Used

Aero Innovation 1060 Boiler INN1060...

$7,000.00 USD

Aero Innovation 1060 Boiler INN1060...

$7,000.00 USD

NEW ITT MCDONNELL MILLER MODEL 63 LOW WATER CUT-OFF P/N 142400

NEW ITT MCDONNELL MILLER MODEL 63 LOW...

$674.99 USD

NEW ITT MCDONNELL MILLER MODEL 63 LOW...

$674.99 USD

Suction Diffuser

Suction Diffuser

$1,700.00 USD

Suction Diffuser

$1,700.00 USD

US Boiler Company Burnham Series 3 Boiler 308BNI-A Natural Gas Input: 245MBH

US Boiler Company Burnham Series 3...

$2,200.00 USD

US Boiler Company Burnham Series 3...

$2,200.00 USD

McDONNELL & MILLER Series 63 Low Water Cut-Off P/N 142400 NEW!!

McDONNELL & MILLER Series 63 Low...

$499.99 USD

McDONNELL & MILLER Series 63 Low...

$499.99 USD

80 ft. of Commercial Grade EZ Lay 5 Wrap Insulated (3) 3/4" OB PEX Tubing

80 ft. of Commercial Grade EZ Lay 5...

$935.30 USD

80 ft. of Commercial Grade EZ Lay 5...

$935.30 USD

120 ft. of Commercial Grade EZ Lay 5 Wrap Insulated (3) 3/4" OB PEX Tubing

120 ft. of Commercial Grade EZ Lay 5...

$1,027.00 USD

120 ft. of Commercial Grade EZ Lay 5...

$1,027.00 USD

Commercial Grade EZ Lay 3 Wrap Insulated (2) 1 1/4" (1) 3/4" NB PEX

Commercial Grade EZ Lay 3 Wrap...

$9.65 USD

Commercial Grade EZ Lay 3 Wrap...

$9.65 USD

40 ft. of Commercial Grade EZ Lay 5 Wrap Insulated (3) 3/4" OB PEX Tubing

40 ft. of Commercial Grade EZ Lay 5...

$592.00 USD

40 ft. of Commercial Grade EZ Lay 5...

$592.00 USD

40 Ft of Commercial Grade EZ Lay 3 Wrap Insulated (2)1" (1) 3/4" NB PEX Tubing

40 Ft of Commercial Grade EZ Lay 3...

$548.00 USD

40 Ft of Commercial Grade EZ Lay 3...

$548.00 USD

60 Ft of Commercial Grade EZ Lay 5 Wrap Insulated (2)1" (1) 3/4" NB PEX Tubing

60 Ft of Commercial Grade EZ Lay 5...

$725.00 USD

60 Ft of Commercial Grade EZ Lay 5...

$725.00 USD